package chapter0503;

public class FruitTest {public static void main(String[] args) {
    Fruit apple = new Apple();
    apple.setName("苹果");
    apple.setPrice(5);
    apple.setArea("云南...");
    System.out.println(apple.toString());
    //..................................
    Fruit kiwi = new kiwi();
    kiwi.setName("梨");
    kiwi.setPrice(5);
    kiwi.setArea("云南....");
    System.out.println(apple.toString());
    //...................................
    Fruit watermelon = new Watermelon();
    watermelon.setName("香蕉");
    watermelon.setPrice(10);
    watermelon.setArea("未知");
    System.out.println(apple.toString());
}
}
